汉江流域2021年伏秋连汛降水季内差异特征及成因分析

肖莺, 高雅琦, 杜良敏, 任永建

Analysis on the characteristics and causes of intraseasonal differences of the continuous rainfall in Hanjiang River Basin during the summer and autumn in 2021

XIAO Ying, GAO Yaqi, DU Liangmin, REN Yongjian

图4 2021年8—10月汉江上游相邻两候降水量空间距离相似系数 （横坐标数值44表示第44候和第43候的相似系数，以此类推）

Fig.4 Spatial distance similarity coefficients of two adjacent pentad precipitation in the upper reaches of the Hanjiang River from August to October in 2021 （The horizontal axis value of 44 represents the similarity coefficient between 44th and 43rd candidates， and so on）